A company is developing an internal application that uses a PostgreSQL database. The company decides to host the database on Amazon Aurora. The application does not need to be highly available, but data must be stored in multiple Availability Zones.
Which database configuration meets these requirements MOST cost-effectively?

A. An Aurora PostgreSQL global database cluster

B. An Aurora PostgreSQL DB cluster that has a single DB instance

C. An Aurora PostgreSQL DB cluster that has a primary DB instance and a read replica

D. Two Aurora PostgreSQL DB clusters, with each DB cluster in a separate Availability Zone








 

Suggested Answer: C

Community Answer: B




This question is in SAA-C02 AWS Certified Solutions Architect – Associate Exam
For getting AWS Certified Solutions Architect – Associate Certificate




Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Amazon.
Trademarks, certification & product names are used for reference only and belong to Amazon.
The website does not contain actual questions and answers from Amazon's Certification Exam.